g_keyboard_get_keycode
g_keyboard_get_keycode(sc, sc->sc_state + 0);
g_keyboard_get_keycode(sc, sc->sc_state + 1);
g_keyboard_get_keycode(sc, sc->sc_state + 2);
g_keyboard_get_keycode(sc, sc->sc_state + 3);
g_keyboard_get_keycode(sc, sc->sc_state + 4);
g_keyboard_get_keycode(sc, sc->sc_state + 5);